cl-wdr: correct tonemapping only works on BA12

 * If --enable-tonemapping option is on, other format except BA12
   will print warning log and disable tonemapping automatically.
 * test cmd:
   ./tests/test-device-manager -a dynamic -m dma -c -f BA10 -d still \
   --enable-tonemapping

Signed-off-by: Wind Yuan <feng.yuan@intel.com>
diff --git a/tests/test-device-manager.cpp b/tests/test-device-manager.cpp
index bbd7559..bb8623e 100644
--- a/tests/test-device-manager.cpp
+++ b/tests/test-device-manager.cpp
@@ -618,6 +618,10 @@
     else {
         frame_rate = 25;
         device->set_framerate (frame_rate, 1);
+        if(tonemapping_type == true) {
+            XCAM_LOG_WARNING("Tonemapping is only applicable under BA12 format. Disable tonemapping automatically.");
+            tonemapping_type = false;
+        }
     }
     ret = device->open ();
     CHECK (ret, "device(%s) open failed", device->get_device_name());